What airlines fly to Worldwide?

United Airlines, Spirit Airlines and Frontier are the top three most popular airlines that fly to Worldwide from Houston according to our data. United Airlines is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Worldwide. Keep in mind that there are 65 different airlines that fly to Worldwide on a routine basis, so you have a few additional options to choose from.

How many flights depart from Houston to Worldwide on average per week?

As of December 2025, 674 flights take off from Houston and land in Worldwide each week. The most common flight departure day for this route is Thu, with 24% of weekly flights taking off on this day.

What is the cheapest airline that flies from Houston to Worldwide?

Frontier, Spirit Airlines, and Southwest are the most popular carriers operating from Houston to Worldwide

When did momondo last update prices for flights from Houston to Worldwide?

Prices for flights from Houston to Worldwide are refreshed on a daily basis.

How many operators does momondo search for flights from Houston to Worldwide?

The number of operators available for flights from Houston to Worldwide is 10 as of December 2025.

How old do you have to be to fly from Houston to Worldwide?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Houston to Worldwide.

What documentation or ID do you need to fly to Worldwide?

The necessary travel and health documents for your Worldwide trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Find Cheap Flights from Houston to Worldwide in 2025/26

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Houston to Worldwide

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 12:21 pm

IAH

DEN

7h 21m1 stop

7:59 pm - 11:39 pm

DEN

IAH

2h 40mnonstop

$77Frontier

Tue, Jan 13 - Wed, Jan 21

4:08 pm - 5:53 pm

IAH

DEN

2h 45mnonstop

6:00 am - 5:12 pm

DEN

IAH

10h 12m1 stop

$78Frontier

Wed, Feb 4 - Tue, Feb 10

9:33 pm - 11:01 pm

IAH

LAS

3h 28mnonstop

2:45 pm - 12:19 am

LAS

IAH

7h 34m1 stop

$112Spirit Airlines

Wed, Jan 14 - Sun, Jan 18

9:33 pm - 11:01 pm

IAH

LAS

3h 28mnonstop

1:01 am - 5:55 am

LAS

IAH

2h 54mnonstop

$117Spirit Airlines

Fri, Jan 9 - Sun, Jan 11

9:05 pm - 10:40 pm

HOU

DEN

2h 35mnonstop

6:25 pm - 9:55 pm

DEN

HOU

2h 30mnonstop

$157Southwest

Wed, Jan 21 - Tue, Jan 27

6:00 pm - 7:35 pm

HOU

DEN

2h 35mnonstop

6:05 am - 9:40 am

DEN

HOU

2h 35mnonstop

$174Southwest

Tue, Jan 6 - Tue, Jan 20

6:36 pm - 10:34 pm

HOU

DEN

4h 58m1 stop

12:52 pm - 6:06 pm

DEN

HOU

4h 14m1 stop

$187American Airlines

Sat, Jan 24 - Tue, Jan 27

5:25 am - 11:15 am

HOU

JFK

4h 50m1 stop

3:15 pm - 10:28 pm

JFK

HOU

8h 13m1 stop

$191Delta

Wed, Feb 25 - Wed, Feb 25

5:04 pm - 12:51 am

HOU

JFK

6h 47m1 stop

3:20 pm - 10:33 pm

JFK

HOU

8h 13m1 stop

$197Delta

Sat, Jan 31 - Sat, Feb 7

4:55 pm - 11:44 pm

HOU

LGA

5h 49m1 stop

5:13 pm - 10:46 pm

LGA

HOU

6h 33m1 stop

$198American Airlines

Sat, Jan 31 - Sat, Feb 7

Delta flights from Houston to Worldwide

Our best Delta deals on Houston to Worldwide flight tickets

Delta

Feb 14

IAH12:49 pmHouston George Bush Intcntl

3h 36m

JFK5:25 pmNew York John F Kennedy Intl

Feb 17

JFK8:25 amNew York John F Kennedy Intl

4h 32m

IAH11:57 amHouston George Bush Intcntl

$177

Find similar

Delta

Feb 25

HOU5:25 amHouston Hobby

4h 50m

1 stop

JFK11:15 amNew York John F Kennedy Intl

Feb 25

JFK3:15 pmNew York John F Kennedy Intl

8h 13m

1 stop

HOU10:28 pmHouston Hobby

$191

Find similar

Delta

Jan 31

HOU5:45 amHouston Hobby

7h 03m

1 stop

JFK1:48 pmNew York John F Kennedy Intl

Feb 3

JFK8:30 amNew York John F Kennedy Intl

8h 40m

1 stop

HOU4:10 pmHouston Hobby

$197

Find similar

Frontier flights from Houston to Worldwide

Our best Frontier deals on Houston to Worldwide flight tickets

Frontier

Jan 13

IAH6:00 amHouston George Bush Intcntl

7h 21m

1 stop

DEN12:21 pmDenver Intl

Jan 21

DEN7:59 pmDenver Intl

2h 40m

IAH11:39 pmHouston George Bush Intcntl

$77

Find similar

Frontier

Feb 4

IAH4:08 pmHouston George Bush Intcntl

2h 45m

DEN5:53 pmDenver Intl

Feb 10

DEN6:00 amDenver Intl

10h 12m

1 stop

IAH5:12 pmHouston George Bush Intcntl

$78

Find similar

Frontier

Jan 14

IAH7:35 amHouston George Bush Intcntl

2h 45m

DEN9:20 amDenver Intl

Jan 17

DEN1:01 pmDenver Intl

9h 47m

1 stop

IAH11:48 pmHouston George Bush Intcntl

$79

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HoustonDenver

IAH - DEN

IAHDEN

Houston George Bush Intcntl

Tue 1/13

6:00 am-12:21 pm

1 stop7h 21m

Denver Intl

Wed 1/21

7:59 pm-11:39 pm

Nonstop2h 40m

$77

HoustonDenver

IAH - DEN

IAHDEN

Houston George Bush Intcntl

Wed 2/4

4:08 pm-5:53 pm

Nonstop2h 45m

Denver Intl

Tue 2/10

6:00 am-5:12 pm

1 stop10h 12m

$78

HoustonLas Vegas

IAH - LAS

IAHLAS

Houston George Bush Intcntl

Wed 1/14

9:33 pm-11:01 pm

Nonstop3h 28m

Las Vegas Harry Reid Intl

Sun 1/18

2:45 pm-12:19 am

1 stop7h 34m

$112

HoustonLas Vegas

IAH - LAS

IAHLAS

Houston George Bush Intcntl

Fri 1/9

9:33 pm-11:01 pm

Nonstop3h 28m

Las Vegas Harry Reid Intl

Sun 1/11

1:01 am-5:55 am

Nonstop2h 54m

$117

HoustonDenver

HOU - DEN

HOUDEN

Houston Hobby

Wed 1/21

9:05 pm-10:40 pm

Nonstop2h 35m

Denver Intl

Tue 1/27

6:25 pm-9:55 pm

Nonstop2h 30m

$157

HoustonDenver

HOU - DEN

HOUDEN

Houston Hobby

Tue 1/6

6:00 pm-7:35 pm

Nonstop2h 35m

Denver Intl

Tue 1/20

6:05 am-9:40 am

Nonstop2h 35m

$174

HoustonDenver

HOU - DEN

HOUDEN

Houston Hobby

Sat 1/24

6:36 pm-10:34 pm

1 stop4h 58m

Denver Intl

Tue 1/27

12:52 pm-6:06 pm

1 stop4h 14m

$187

HoustonNew York

HOU - JFK

HOUJFK

Houston Hobby

Wed 2/25

5:25 am-11:15 am

1 stop4h 50m

New York John F Kennedy Intl

Wed 2/25

3:15 pm-10:28 pm

1 stop8h 13m

$191

HoustonNew York

HOU - JFK

HOUJFK

Houston Hobby

Sat 1/31

5:04 pm-12:51 am

1 stop6h 47m

New York John F Kennedy Intl

Sat 2/7

3:20 pm-10:33 pm

1 stop8h 13m

$197

HoustonNew York

HOU - LGA

HOULGA

Houston Hobby

Sat 1/31

4:55 pm-11:44 pm

1 stop5h 49m

New York LaGuardia

Sat 2/7

5:13 pm-10:46 pm

1 stop6h 33m

$198

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Houston to Worldwide

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest Houston to Worldwide flight route?

Fly from Houston George Bush Intcntl to Chicago Midway for the best Houston - Worldwide flight prices

What cabin class options are available on Houston to Worldwide flights?

There are 4 cabin classes available to choose from on Houston to Worldwide flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Houston to Worldwide flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to Worldwide

Fastest flight time	0h 00m
Direct flights	Every day
Airports in Worldwide	12,863 airports

The fastest flight from Houston to Worldwide takes 0h 00m

Direct flights go from Houston to Worldwide every day.

There are 12,863 airports in Worldwide. From Houston there are direct flights to Cancun (CUN).

Search flight deals

When did momondo last update prices for flights from Houston to Worldwide?
Prices for flights from Houston to Worldwide are refreshed on a daily basis.
How many operators does momondo search for flights from Houston to Worldwide?
The number of operators available for flights from Houston to Worldwide is 10 as of December 2025.
How old do you have to be to fly from Houston to Worldwide?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Houston to Worldwide.
What documentation or ID do you need to fly to Worldwide?
The necessary travel and health documents for your Worldwide trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Worldwide?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Worldwide from Houston.

Can I find flights from Houston to Worldwide with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Houston to Worldwide flights to just show those with flexible booking policies.

How can momondo help me find flights from Houston to Worldwide?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Houston to Worldwide.

I’m not ready to book a flight from Houston to Worldwide right now. Can momondo alert me if prices change?

Price alerts on flights to Worldwide from Houston are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.